500K1911-4

View detailed technical data, stock status, and sourcing information for: 500K1911-4
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-01-501-5425

Item Name Code

53590

Assigment Date

10/04/2002 (23 years ago)

A switch which is externally actuated by a lever and whose contacts open and close with an instantaneous (snap) action; includes items having one or more momentary positions. Includes switches (snap action) which use mercury to bridge contacts, and assemblages of complete switches (snap action) having common actuators. Excludes:switch,lever; switch,rotary; switch,knife; switch,sensitive; and switch,box.

123.0 pounds maximum load rating, 0.313 inches nominal all threaded stud stud length, 1.250 inches nominal major outside diameter, 0.880 inches nominal distance from flange to end, 4110013899183 end item identification

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Major Outside Diameter: 1.250 inches nominal
End Item Identification: 4110013899183
Stud Length: 0.313 inches nominal all threaded stud
Maximum Load Rating: 123.0 pounds
Distance From Flange To End: 0.880 inches nominal
Surface Treatment: copper alloy bushing
Style Designator: round w/flange threaded stud

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
500K1911-4	Utility Resilient Mount

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5340-01-501-5425?

The FSCG of the NSN 5340-01-501-5425 is 5340

Does the NSN 5340-01-501-5425 have a Schedule B code assigned?

Yes, the Schedule B code is 8487900080

Does NSN 5340-01-501-5425 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5340-01-501-5425 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-01-501-5425 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-01-501-5425 was assigned to the Federal Catalog?

It was assigned 23 years ago, on Fri, Oct 4, 2002